4/11

Fraction4/11
Decimal≈ 0.3636363636exactly 0.(36)
Percent≈ 36.363636%exactly 36.(36)%

4 of 11 equal parts filled — the same share as a bar and as a circle.

Where the decimal comes from

There is no rewrite over 10, 100 or 1000 for 4/11: 11 has a prime factor other than 2 and 5, so no whole-number multiplier reaches a power of ten. Watch the long division to see what happens instead — the remainders start circling, and once a remainder comes back, the digits must too:

  1. 40 ÷ 11 = 3remainder 7
  2. 70 ÷ 11 = 6remainder 4— this remainder has come around before, so from here the digits repeat

Written exactly: 0.(36) — the parentheses mark the block that repeats forever.

Every way to write it

Decimal
≈ 0.3636363636
Percent
≈ 36.363636%
Ratio
4 : 11 (part to whole)
As inches
4/11″ = 9.236364 mm

Equivalent fractions

Multiply the top and bottom of 4/11 by the same number and the value does not change:

4/11 = 8/22 = 12/33 = 16/44 = 20/55 = 24/66 · more, or pick a denominator

On the number line

0 1 4/11

As a measurement

Read as inches, 4/11″ is 9.236364 mm exactly. The nearest marks on the finer rules:

RuleNearest markDecimal inchesmmDifference
16ths3/8″ 0.3759.525+0.2886 mm
32ths3/8″ 0.3759.525+0.2886 mm
64ths23/64″ 0.3593759.1281−0.1082 mm

Need a different rule or a tolerance? Nearest fraction · Within tolerance

Common questions

What is 4/11 as a decimal?
4/11 is 0.3636363636 rounded; exactly, it is the repeating decimal 0.(36).
What is 4/11 as a percentage?
4/11 is about 36.363636% as a percentage.
How many millimetres is 4/11 of an inch?
4/11 of an inch is 9.236364 mm, computed with the exact definition 1 inch = 25.4 mm.

Related

Fraction–decimal chartThe everyday set, printable.Rule charts16ths, 32nds, 64ths, 128ths.The rulerSee 4/11 in its place.
Where this comes from. Exact rational arithmetic on the values shown — fractions are pairs of integers until display, and inch–metric conversion uses 25.4 mm to the inch, exact by definition since 1959. See the full methodology.